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South Bend WWTP EQ Basin Clarifier Project <br />Primary Baseline View <br />10-Jul-23 13:45 <br />HID23058 <br />cAy K) <br />&h* N— <br />Durdlan <br />2001230122011200122011201123012201120112301220112001230122011200122012201120012201120012001230122011200122012201123012201120012301220112001200122011201123012201120012301 <br />uY -Y U J i I i ✓H <br />OS1060 <br />Backfill Structure <br />1 22-Aug-25 <br />22-Aug-25 <br />• ack ill!Structgre <br />OS1030 <br />Install 96" Flap Gate <br />2 25-Aug-25 <br />26-Aug-25 <br />;Install 06" Flap Gat$ <br />OS1040 <br />FRP Top Slab <br />10 27-Aug-25 <br />10-Sep-25 <br />FRP Top Slab <br />OS1050 <br />Place Flow Channel <br />3 11-Sep-25 <br />15-Sep-25 <br />Place Flbw Channel <br />:. <br />r • ■ <br />^ 02-Dee-24, Basin Control Structure <br />BC1000 <br />Excavate for Bason Control Structure <br />5 21-Oct-24 <br />25-Oct-24xcav <br />--- -- -- - <br />at --- - - -- - - - <br />e for 13ason Control Structure <br />BC1010 <br />I Install Basin Pre -Fab Base Structure <br />3 28-Oct-24 <br />30-Oct-24 <br />Install Basin',Pre-Fab Base Structure <br />10 Instill Piping, Valves, arid Ladder <br />Install Underground Lines to and ftom Structure, <br />BC1020 <br />Install Piping, Valves, and Ladder <br />5 <br />31-Oct-24 <br />06-Nov-24 <br />BC1060 <br />Install Underground Lines to and from Structure <br />10 07-Nov-24 <br />20-Nov-24 <br />BC1050 <br />Backfill Structure <br />2 21-Nov-24 <br />22-Nov-24 <br />r 8ackfillStructure <br />BC1040 <br />Coat Interior Piping3 <br />25-Nov-24 <br />27-Nov-24 <br />--------------------+---------- --------- ------ ---- ----- ---- ---- <br />r <br />--- ---- ----- --- --- ----- ----- ----- - ----- ---- ------------ • --- ---- ----- ---- ------ ------ <br />- Interior �iping; <br />�', Coat I <br />BC1030 <br />Install Top Slab and Actuator <br />2 29-Nov-24 <br />02-Dec-24 <br />Install Top Slab and Actuator <br />16 ■ - <br />r'^r 16-Jan-25, In Tek Structure <br />Shut Down Flow Thtu Structure <br />�', Remove Existing 7pp Slab <br />IT1000 <br />Shut Down Flow Thru Structure <br />1 24-Deo-24 <br />24-Deo-24 <br />IT1010 <br />Remove Existing Top Slab <br />3 <br />26-Deo-24 <br />30-Deo-24 <br />IT1020 <br />Core/Install Sleeve for New 18' Dram Line <br />1 <br />31-Deo-24 <br />31-Deo-24 <br />- <br />: <br />--' <br />eeve for New 18" rain <br />Cor Install ISl rain Lin e <br />■ Install New Pre -Cast Top Slab Planks', <br />IT1030 Install New Pre -Cast Top Slab Planks 3 02-Jan-25 06-Jan-25 <br />IT1040 <br />FRP Concrete Collar at Pipe Sleeve <br />2 07-Jan-25 <br />08-Jan-25 <br />r FRP Concrete Collar at Pipe Sleeve <br />IT1050 <br />Connect 18" Drain line from EQ Basin <br />3 09-Jan-25 <br />13-Jan-25 <br />■ Cq'nnect;18" Drain line, from EQ Basin <br />IT1060 <br />Backfill Structure <br />3 14-Jan-25 <br />16-Jan-25 <br />-I +----------+---------- I- -I <br />Backfill $tructute <br />• <br />• •-------- -------- ------ ------ -------- ---- - - ---- <br />- --- -- ---- -- ---- -- ---- ------ ------ ------ ------ ..... <br />1 Oct-2 ,Demolition <br />D1000 <br />Setup Bypass System at Structure 7 <br />20 16-Jan-25 <br />12-Feb-25 <br />Setup Bypass System'at Structure 7 <br />D1010 <br />I Remove Parshall Flume from Service <br />1 13-Feb-25 <br />13-Feb-25 <br />: <br />Ramovel,Parshall Flume from Service <br />� Demo Parshall Flume Structure and Piping <br />• �' Demo:Existirtg Ovelflow Structure <br />+ <br />D1020 <br />Demo Parshall Flume Structure and Pipin <br />15 <br />14-Feb-25 <br />06-Mar-25 <br />D1030 Demo Existing Overflow Structure 15 07-Mar-25 27-Mar-25 <br />D1040 <br />Remove CSO Bypass System <br />YP Y <br />20 18-Se -25 <br />P <br />15-Oct-25 <br />-------------------+----------+--------------------- -------------------------------------- ---- - ---- <br />-------- ---- ---- ---- --- -- - ---- ----- --- --- ------ - - - ------ ---- ------ ----------- <br />- e ------- ----- - <br />r move;CSO $ypass System <br />R <br />FNAL CLAWER 1,2,3 CONSTRUCTON <br />261 21-Oct-24 <br />28-Oct-25 <br />'� <br />'28-Oct-25, FINAL CLARIFIER 1,2,,3 CONSTRUCTION <br />• <br />21-Oct 25, Mo'bilization <br />Setup Laydown Yard <br />Mobilize Equipment & Materials <br />MC1000 <br />Setup Laydown Yard 15 21-Oct-24 08-Nov-24 <br />MC1010 <br />Mobilize Equipment & Materials <br />10 <br />11-Nov-24 <br />22-Nov-24 <br />MC1020 <br />Setup Dewaterin Wells and System <br />15 <br />11-Nov-24 <br />02-Dec24 <br />: <br />: : : <br />r� Setup Dewatehng Wells and System <br />LOTO/Drain/Clean Existing Clarifiers <br />� Remove/Restore!Laydown Yarn <br />MC1050 <br />LOTO/Drain/Clean ExistingClarifiers <br />10 <br />17-Deo-24 <br />31-Deo-24 <br />MC1030 Remove/Restore Laydown Yard <br />10 24-Sep-25 07-Oct-25 <br />MC1040 <br />Demobilize Equipment <br />10 08-Oct-25 <br />21-Oct-25 <br />Demobilize Equipment <br />r <br />144Jul-25`, FinaliCladfier 1 <br />MEMO; <br />� -. <br />--------- �----------+---------- I- ------------------------------------ -------- ---- - - ---- <br />---------------------------------------------------- <br />05- eb-25', Demglition <br />DFC1000 <br />Disconnect/Remove Electrical ConduitfConnectioi <br />5 02-Jan-25 <br />08-Jan-25 <br />: <br />'• <br />Disconnert/Remove Electrical': Conduit/Connections <br />■ Remove! Existing Clarifier Equipment <br />■ Remove Existing Handrail & Gratihg <br />Remove Existing Fillet Concrete' <br />DFC1010 Remove ExistingClarifier Equipment <br />5 <br />09-Jan-25 <br />15-Jan-25 <br />DFC1020 Remove ExistingHandrail & Gratin <br />5 <br />16-Jan-25 <br />22-Jan-25 <br />DFC1030 Remove Existing Fillet Concrete 10 16-Jan-25 29-Jan-25 <br />DFC1040 <br />Sawcut Bottom Slab for New 36" Influent Pipe <br />— <br />5 30-Jan-25 <br />05-Feb-25 <br />- <br />-- - ------ -------------- - ---- ------ ------ ------ - ------ ------ - <br />Sawcut Bgttom Slab for' ent Pipe <br />6" Influ, New 3, <br />DFC1050 <br />Sawcut Slab for RAS Piping <br />5 30-Jan-25 <br />05-Feb-25 <br />Sawcut Slab for PAS Piping <br />r. -. <br />14'tilul-25, New Construction i <br />FC1510 <br />Install Auger Support Piles <br />10 06-Feb-25 <br />19-Feb-25 <br />Install Auger Support', Piles <br />FC1000 <br />Install New 36" Influent Pipe/Replace Slab <br />15 20-Feb-25 <br />12-Mar-25 <br />'•------------------ <br />o Install New 36" Influenf Pipe/Replace Slab <br />�1 FC1010 <br />Modify RAS Piping/Replace Slab <br />8 20-Feb-25 <br />03-Mar-25 <br />- ---------- -------------------<- -------- ------ ------ --------- ---- - - ---- <br />- --- -- ---- -- ------- ---- --1 <br />Piping/Replace Slab- <br />fy RA Pipin <br />� Modify <br />FC1020 <br />FRP Slab at Influent 36 Piping <br />1 13-Mar-25 <br />13-Mar 25 <br />: <br />36 <br />' FRP Slab at InfluentPiping <br />FC1030 <br />FRP Influent Box Walls <br />15 14-Mar-25 <br />03-Apr-25 <br />: <br />r� FRP: Influent Box Walls <br />FC1070 <br />Repair Existing Concrete Walls, Cracks, and An& <br />20 14-Mar-25 <br />10-Apr-25 <br />� Repair Existing Concrete Walls, Cracks, and Anchbrs <br />FC1040 <br />FRP Concrete Launder Troughs and Walls <br />20 04-Apr-25 <br />01-May-25 <br />--------------------+-------------------<- -------- <br />FRP Concrete Launder Troughs and Walls i <br />FC1060 <br />Grout Fill at Bottom of Clarifier Tank <br />10 11-Apr-25 <br />24-Apr-25 <br />---------------------- ------ -------- ---- - - ---- <br />I ; �I ; i ` ', ; <br />- --- -- ---- - ------- ---- - -- <br />otfom of Clarifier Tank ` <br />f � � ;Grout dill at � ; <br />FC1050 <br />CLSM Fill & Top Slab at Existing Conc Troughs <br />5 18-Apr-25 <br />24-Apr-25 <br />: <br />O CLSM'Fill & Top Slab at Existing Conc Troughs; <br />FC1080 <br />Install Protective Slurry Mortar <br />10 25-Apr-25 <br />08-Ma -25 <br />: <br />4 Install Protective Slurry Mortar <br />FC1090 <br />Install New Clarifier Equipment <br />20 09-May-25 <br />06-Jun-25 <br />Install Nevv; Clarifier Equipment', <br />FC1100 <br />Install New Clarifier Bride <br />g <br />10 23-Ma -25 <br />06-Jun-25 <br />all New Clarifier Bridge <br />Install <br />" FC1120 <br />Install New Effluent Baffles <br />10 02-Jun-25 <br />13-Jun-25 <br />Ingtall New Effluent Bafles ` <br />" FC1130 <br />Install New Handrail and Grating <br />5 09-Jun-25 <br />13-Jun-25 <br />L3 Install New Handrail and Grating <br />" FC1140 <br />Rough In Electrical Conduit and Wiring <br />15 09-Jun-25 <br />27-Jun-25 <br />0' Rough In Electrical Conduit and Wiring <br />FC1150 <br />Install Clarifier Controls and Instruments <br />15 09-Jun-25 <br />27-Jun-25 <br />o Install';Clarifi2r Controls and Instrumentsl, <br />11 FC1110 <br />FC1160 <br />Install New Clarifier Influent Gate <br />Electrical Terminations, Fixtures, and Testing <br />5 23-Jun-25 <br />10 30-Jun-2 <br />27-Jun-25 <br />14-Jul-25 <br />■ Install:New Oarifier lnfluent Gate; <br />---- ----- --- --- --- --- <br />f� ElectricalTermiriations; Fixtures, and Testin g <br />. 0. -. <br />1$-Aug-25, Final Clarifier <br />w.® <br />^^� 12+Mar-25, Demolition <br />DFC1060 <br />Disconnect/Remove Electrical Conduit/Connectioi <br />5 06-Feb-25 <br />12-Feb-25 <br />■ Disconnect/Remove Electrical ConduiUCorinectiohs <br />DFC1070 <br />Remove Existing Clarifier Equipment <br />5 13-Feb-25 <br />19-Feb-25 <br />■ Ikemove Existing Clarifier Equipment <br />DFC1080 <br />Remove Existing Handrail &Gratin <br />9 9 <br />5 20-Feb-25 <br />26-Feb-25 <br />i----------I--------- +---------- 1---------- -------------------------- ------- ------ -------- ---- - - ---- <br />- --- -- ---- - ------- ---- - ------ ---- - ----- -------------- _ ---- ------ - ------ ------ - ------ <br />- stin Handrsilr <br />,; Rem i <br />g <br />DFC1090 <br />DFC1100 <br />Remove ExistingFillet Concrete <br />Sawcut Bottom Slab for New 36 Influent Pipe <br />10 20 Feb-25 <br />� <br />5 06-Mar-25 <br />- <br />05 Mar 25 <br />12-Mar-25 <br />� ; ' <br />' � Rem <br />o Remove <br />ve xistin filet Concrete <br />9F <br />Sawcut Bottom Slab for New 36' Influent Pipe <br />DFC1110 <br />Sawcut Slab for RAS Piping <br />5 06-Mar-25 <br />12-Mar-25 <br />'El Sawcut Slab for'RAS Piping <br />18-Aug-25, New Construction <br />0 Actual Work <br />Critical Remaining Work VOOOOOOI Summary <br />Page 4 of 5 <br />TASK filters: In Progress, Not Started. <br />0 Remaining Work ♦ ♦ Milestone <br />© Oracle Corporation <br />